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55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
// -*- C++ -*-
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// Boost general library 'format' ---------------------------
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// See http://www.boost.org for updates, documentation, and revision history.
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// (C) Samuel Krempp 2001
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// krempp@crans.ens-cachan.fr
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// Permission to copy, use, modify, sell and
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// distribute this software is granted provided this copyright notice appears
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// in all copies. This software is provided "as is" without express or implied
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// warranty, and with no claim as to its suitability for any purpose.
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// ideas taken from Rüdiger Loos's format class
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// and Karl Nelson's ofstream (also took its parsing code as basis for printf parsing)
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// ------------------------------------------------------------------------------
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// format_fwd.hpp : forward declarations, for primary header format.hpp
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// ------------------------------------------------------------------------------
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#ifndef BOOST_FORMAT_FWD_HPP
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#define BOOST_FORMAT_FWD_HPP
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#include <string>
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#include <iosfwd>
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namespace boost {
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template<class charT, class Traits = BOOST_IO_STD char_traits<charT> > class basic_format;
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typedef basic_format<char > format;
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#if !defined(BOOST_NO_STD_WSTRING) && !defined(BOOST_NO_STD_WSTREAMBUF)
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typedef basic_format<wchar_t > wformat;
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#endif
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namespace io {
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enum format_error_bits { bad_format_string_bit = 1,
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too_few_args_bit = 2, too_many_args_bit = 4,
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out_of_range_bit = 8,
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all_error_bits = 255, no_error_bits=0 };
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// Convertion: format to string
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template<class Ch, class Tr>
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std::basic_string<Ch, Tr> str(const basic_format<Ch, Tr>& ) ;
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} // namespace io
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template< class Ch, class Tr>
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BOOST_IO_STD basic_ostream<Ch, Tr>&
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operator<<( BOOST_IO_STD basic_ostream<Ch, Tr>&, const basic_format<Ch, Tr>&);
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} // namespace boost
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#endif // BOOST_FORMAT_FWD_HPP
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